Journal of Clinical Oncology,
Journal Year:
2021,
Volume and Issue:
39(7), P. 723 - 733
Published: Jan. 15, 2021
Immunotherapy
has
revolutionized
the
treatment
of
advanced
non-small-cell
lung
cancer
(NSCLC).
In
two
phase
III
trials
(CheckMate
017
and
CheckMate
057),
nivolumab
showed
an
improvement
in
overall
survival
(OS)
favorable
safety
versus
docetaxel
patients
with
previously
treated,
squamous
nonsquamous
NSCLC,
respectively.
We
report
5-year
pooled
efficacy
from
these
trials.Patients
(N
=
854;
017/057
pooled)
ECOG
PS
≤
1,
progression
during
or
after
first-line
platinum-based
chemotherapy
were
randomly
assigned
1:1
to
(3
mg/kg
once
every
2
weeks)
(75
mg/m2
3
until
unacceptable
toxicity.
The
primary
end
point
for
both
was
OS;
secondary
points
included
progression-free
(PFS)
safety.
Exploratory
landmark
analyses
investigated.After
minimum
follow-up
64.2
64.5
months
057,
respectively,
50
nivolumab-treated
nine
docetaxel-treated
alive.
Five-year
OS
rates
13.4%
2.6%,
respectively;
PFS
8.0%
0%,
Nivolumab-treated
without
disease
at
years
had
82.0%
93.0%
chance
survival,
a
59.6%
78.3%
remaining
5
years,
Treatment-related
adverse
events
(TRAEs)
reported
8
31
(25.8%)
between
3-5
follow-up,
seven
whom
experienced
new
events;
one
(3.2%)
TRAE
grade
3,
there
no
4
TRAEs.At
continued
demonstrate
benefit
docetaxel,
exhibiting
five-fold
increase
rate,
signals.
These
data
represent
first
outcomes
randomized
programmed
death-1
inhibitor
NSCLC.
New England Journal of Medicine,
Journal Year:
2020,
Volume and Issue:
383(14), P. 1328 - 1339
Published: Sept. 30, 2020
The
efficacy
and
safety
of
the
anti-programmed
death
ligand
1
(PD-L1)
monoclonal
antibody
atezolizumab,
as
compared
with
those
platinum-based
chemotherapy,
first-line
treatment
for
patients
metastatic
non-small-cell
lung
cancer
(NSCLC)
PD-L1
expression
are
not
known.We
conducted
a
randomized,
open-label,
phase
3
trial
involving
nonsquamous
or
squamous
NSCLC
who
had
previously
received
chemotherapy
on
at
least
1%
tumor
cells
tumor-infiltrating
immune
assessed
by
SP142
immunohistochemical
assay.
Patients
were
assigned
in
1:1
ratio
to
receive
atezolizumab
chemotherapy.
Overall
survival
(primary
end
point)
was
tested
hierarchically
according
status
among
intention-to-treat
population
whose
tumors
wild-type
respect
EGFR
mutations
ALK
translocations.
Within
tumors,
overall
progression-free
also
prospectively
subgroups
defined
findings
two
assays
well
blood-based
mutational
burden.Overall,
572
enrolled.
In
subgroup
highest
(205
patients),
median
longer
7.1
months
group
than
(20.2
vs.
13.1
months;
hazard
death,
0.59;
P
=
0.01).
Among
all
could
be
evaluated
safety,
adverse
events
occurred
90.2%
94.7%
group;
grade
4
30.1%
52.5%
respective
groups.
favored
high
burden.Atezolizumab
resulted
significantly
expression,
regardless
histologic
type.
(Funded
F.
Hoffmann-La
Roche/Genentech;
IMpower110
ClinicalTrials.gov
number,
NCT02409342.).
Molecular Cancer,
Journal Year:
2022,
Volume and Issue:
21(1)
Published: Jan. 21, 2022
Antibodies
targeting
programmed
cell
death
protein-1
(PD-1)
or
its
ligand
PD-L1
rescue
T
cells
from
exhausted
status
and
revive
immune
response
against
cancer
cells.
Based
on
the
immense
success
in
clinical
trials,
ten
α-PD-1
(nivolumab,
pembrolizumab,
cemiplimab,
sintilimab,
camrelizumab,
toripalimab,
tislelizumab,
zimberelimab,
prolgolimab,
dostarlimab)
three
α-PD-L1
antibodies
(atezolizumab,
durvalumab,
avelumab)
have
been
approved
for
various
types
of
cancers.
Nevertheless,
low
rate
α-PD-1/PD-L1
therapy
remains
to
be
resolved.
For
most
patients,
PD-1/PD-L1
pathway
is
not
sole
speed-limiting
factor
antitumor
immunity,
it
insufficient
motivate
effective
by
blocking
axis.
It
has
validated
that
some
combination
therapies,
including
plus
chemotherapy,
radiotherapy,
angiogenesis
inhibitors,
targeted
therapy,
other
checkpoint
agonists
co-stimulatory
molecule,
stimulator
interferon
genes
agonists,
fecal
microbiota
transplantation,
epigenetic
modulators,
metabolic
superior
efficacies
higher
rates.
Moreover,
bifunctional
bispecific
containing
moiety
also
elicited
more
potent
activity.
These
strategies
simultaneously
boost
multiple
processes
cancer-immunity
cycle,
remove
immunosuppressive
brakes,
orchestrate
an
immunosupportive
tumor
microenvironment.
In
this
review,
we
summarized
synergistic
mechanisms
with
therapies.
focused
advances
α-PD-1/PD-L1-based
immunomodulatory
studies.
Given
heterogeneity
across
patients
types,
individualized
selection
could
improve
effects
relieve
treatment
resistance.
Journal of the National Comprehensive Cancer Network,
Journal Year:
2021,
Volume and Issue:
19(3), P. 254 - 266
Published: March 1, 2021
The
NCCN
Clinical
Practice
Guidelines
in
Oncology
(NCCN
Guidelines)
for
Non–Small
Cell
Lung
Cancer
(NSCLC)
address
all
aspects
of
management
NSCLC.
These
Insights
focus
on
recent
updates
to
the
regarding
targeted
therapies,
immunotherapies,
and
their
respective
biomarkers.